Senior Software Engineer - API Infrastructure

Location requirement: This role is based in Voltai's Bay Area office (Atherton) and involves travel to customer sites throughout the Bay Area. About Voltai Voltai develops models and agents that evaluate, design, and interact with hardware and electronic systems. The company works closely with leading semiconductor and consumer electronics firms. The Team Voltai’s team includes hackers, researchers, and operators focused on building AI for electronic systems and semiconductors. Team members bring experience from Stanford, SAIL, Olympiad competitions, and companies like Synopsys, GlobalFoundries, and Cadence. Industry leaders from Stanford, Sequoia, Google, AMD, and Broadcom support Voltai, giving the team strong connections across the sector. The culture emphasizes execution over titles. Role Overview The Senior Software Engineer - Deployments will deliver Voltai’s AI platform to top semiconductor and consumer electronics companies. The role involves working directly with customers to develop new features and ensure successful deployments. What You Will Do Lead customer deployments at offices throughout the San Francisco Bay Area, including locations in Cupertino and Santa Clara. Create features tailored to customer workflows and adapt Voltai’s cloud-based solutions for on-premises use in secure environments. Oversee cloud deployments on AWS, Azure, GCP, and OpenShift: set up environments, monitor their health, and troubleshoot issues as they arise. Gain exposure to hardware design processes. Direct experience is not required, but a willingness to learn about high-level hardware development is important.

Are you ready to shape the future of healthcare technology? Hippocratic AI is seeking a motivated Agent Deployment Engineer to join our innovative Residency Program. In this role, you will play a vital part in deploying cutting-edge AI solutions that enhance patient care and streamline operations.

Role Overview Latitude is looking for a Senior Software Engineer focused on Test Infrastructure. This role centers on strengthening testing frameworks to help deliver reliable software. The position is available in Pittsburgh, PA, Palo Alto, CA, or Detroit, MI. What You Will Do Work closely with teams across engineering, product, and QA to support development efforts. Design, build, and maintain test infrastructure that supports software quality. Help improve and extend frameworks used for automated and manual testing.

Join Mudflap, a pioneering force in the $800 billion trucking industry, where our innovative payment solutions empower truckers to save significantly on fuel costs—their largest operational expense. We connect fuel stop partners with new customers, creating a vibrant marketplace that is rapidly expanding. We are actively seeking a customer-focused Senior Software Engineer to help us shape our exciting future.As a Senior Software Engineer specializing in Data Platforms, you will be instrumental in constructing a robust data infrastructure that ensures reliable and scalable data flow throughout Mudflap's systems. Your contributions will be vital in designing and managing the frameworks and services that facilitate efficient data ingestion, processing, and accessibility on a large scale.In this role, you will architect and develop high-performance platform systems that drive data ingestion, orchestrate pipelines, and manage large-scale processing. Your efforts will lay the groundwork for high-availability data systems that empower Mudflap's teams to operate with speed and confidence.This position is based in the Bay Area and offers a hybrid work model, allowing for a blend of in-office collaboration and remote work.

Role overview Speechify seeks a Senior Software Engineer to join the Core Experiences team in Palo Alto, CA. The focus of this position is to build and enhance audio-driven features that allow users to get more value from the platform. What you will do Collaborate with fellow engineers to design, develop, and maintain applications supporting Speechify’s main features. Create solutions aimed at boosting performance and responsiveness throughout the platform. Offer technical insight and ideas to influence the ongoing evolution of the user experience. Location This role is based in Palo Alto, CA, USA.

Senior Software Engineer, Infrastructure About Ladder At Ladder, we identified a significant issue in the life insurance sector: the lengthy application process, the excessive paperwork, and the numerous in-person meetings with agents. Motivated by personal loss, our CEO, Jamie, set out to simplify the process of obtaining essential coverage for families. We innovated real-time underwriting using AI, transforming the months-long life insurance application into a matter of minutes. Our user-friendly digital experience ensures instant decisions and has garnered exceptional user reviews, with over $74 billion in coverage issued. About the Role We are in search of a Senior Software Engineer who will enhance developer productivity within Ladder's engineering team. You will take charge of modernizing our CI/CD pipelines, build systems, and developer tools, while also contributing to the robustness of our cloud infrastructure and data platform. The ideal candidate will possess a proven track record in software engineering, demonstrate leadership qualities, and have a thorough understanding of engineering infrastructure. This position is remote, available in any of the 22 states where Ladder is hiring: AZ, CA, CO, CT, FL, GA, KS, MA, MD, MN, NC, NH, NJ, NV, NY, OH, OR, PA, TX, VA, WA, WI. Please note that Ladder is not sponsoring or transferring OPT or H1-B visas at this time. How You’ll Make a Difference As a senior engineer in our team, your responsibilities will extend beyond coding; you will influence our platform strategy. Your contributions will include: Enhancing developer velocity across the engineering organization by measuring and optimizing the developer workflow, which encompasses build times, test parallelization, deployment speeds, and daily tooling. Shaping the architecture of Ladder’s production infrastructure by evaluating design trade-offs and making impactful technical decisions, such as transitioning from custom monitoring tools to native cloud provider integrations or redefining data pipeline rebuild processes in response to upstream logic changes. You will have the insight to see the holistic view across systems and determine where to allocate engineering resources effectively. Engaging in incident response for infrastructure issues, leading retrospectives, and ensuring actionable follow-through on resolutions.

Role Overview RideAlso is seeking a Senior Software Engineer focused on mapping solutions in Palo Alto. This position centers on building and improving software that powers the company's mapping features, aiming to deliver a smooth and reliable user experience. What You Will Do Design and implement software to advance RideAlso's mapping capabilities Work closely with teams across disciplines to create scalable, maintainable architecture Apply current mapping technologies to solve real-world challenges Collaboration This role involves frequent collaboration with engineers, designers, and product managers to ensure mapping solutions integrate well with other RideAlso systems.

Rivian and Volkswagen Group Technologies brings together two major automotive companies to advance electric vehicle software. The partnership focuses on operating systems, zonal controllers, cloud platforms, and seamless connectivity, aiming to raise the bar for software-defined vehicles. The team draws on combined strengths in connectivity, artificial intelligence, and security to create smarter, more sustainable mobility solutions. Role overview The Senior Fullstack Software Engineer for Developer Productivity joins a team dedicated to building tools and features that streamline the developer experience. The group’s mission centers on enabling engineers to work efficiently and focus on high-impact tasks, using AI-powered solutions to remove friction from daily workflows. This role involves designing and implementing improvements across the entire software development lifecycle. The position supports both Vehicle Software (from code to car) and Cloud teams, ensuring that development processes are smooth and reliable. Regular collaboration with DevOps and Infrastructure teams is key, helping high-velocity teams deliver quality software quickly. Location Palo Alto, California

Rivian and Volkswagen Group Technologies is a joint venture between two established automotive leaders, focused on advancing mobility through software-defined vehicles. The team develops operating systems, zonal controllers, and advanced cloud and connectivity solutions to address challenges in electric vehicle technology. The company combines expertise in connectivity, artificial intelligence, and security to build more connected and intelligent transportation systems. Role overview The Senior Software Engineer - Cloud Fullstack will join the IoT and Streaming Team, supporting the Cloud Gateway Platform. This platform underpins a scalable IoT infrastructure that manages data flow to and from vehicles. The role centers on building and maintaining high-throughput telemetry acquisition systems, handling both streaming and batch data, maintaining a data model registry, and coordinating fleet updates. Key responsibilities Design, develop, and maintain distributed systems that are high-performance, low-latency, scalable, and reliable Work on telemetry systems for data ingestion and distribution Manage streaming and batch data pipelines Maintain a data model registry for vehicle data Orchestrate updates across vehicle fleets Collaborate with cross-functional teams to solve complex technical challenges Impact This position shapes the core technology infrastructure for next-generation software-defined vehicles at R | V Tech. Senior engineers in this role influence architecture decisions and contribute to foundational systems that support connected and sustainable mobility.

Rivian and Volkswagen Group Technologies brings together two established automotive companies to advance electric vehicle technology. The joint team focuses on software-defined vehicles, combining strengths in connectivity, artificial intelligence, and security to shape a more connected and sustainable transportation future. Role overview The Senior Fullstack Software Engineer will join a team dedicated to building custom software tools that assist testing, development, manufacturing, and service functions throughout the vehicle development lifecycle. This work aims to improve production efficiency and manufacturing quality, while providing actionable insights to internal partners through both APIs and user interfaces. This position involves contributing to software architecture, design, and implementation for a diagnostics tool supporting new vehicle designs. Turning data into insights and supporting continuous improvement across teams are central to the role. What you will do Develop and improve software tools used across the vehicle lifecycle Build APIs and user interfaces to deliver insights and support internal teams Contribute to the architecture, design, and implementation of diagnostics solutions Drive improvements in manufacturing quality and production efficiency Requirements Experience building fullstack software, including API services and user interfaces Comfort working collaboratively across functions Action-oriented approach and enthusiasm for solving new challenges Willingness to learn and contribute to a mission-driven team Location and reporting This role can be based in Palo Alto, CA, Irvine, CA, or Normal, IL. The Senior Fullstack Software Engineer reports to the Senior Staff Tech Lead Manager of Software and Systems.

Rivian and Volkswagen Group Technologies brings together two automotive leaders to advance electric vehicle technology. The partnership focuses on operating systems, zonal controllers, and cloud connectivity, aiming to raise the bar for software-defined vehicles on a global scale. By combining expertise in connectivity, AI, and security, the team develops solutions for a smarter and more sustainable future in mobility. Role overview The Senior Software Engineer - Infotainment Software (Apple CarPlay) will develop key in-vehicle applications for upcoming Volkswagen Group vehicle lines. This position centers on building and refining the Apple CarPlay experience within the infotainment software stack, ensuring a seamless and reliable interface for drivers and passengers. What you will do Design and implement mission-critical infotainment software with a primary focus on Apple CarPlay integration. Collaborate with a diverse engineering team that values curiosity, innovation, and strong results. Contribute to shaping the next generation of mobility technology for Volkswagen Group vehicles. Location Palo Alto, California

Join Latitude AI, a pioneering subsidiary of Ford Motor Company, as a Senior Embedded Software Engineer specializing in camera systems. In this role, you will contribute to the development of advanced automated driving technologies, working alongside experts in machine learning, robotics, and safety engineering. Your primary focus will be on designing and implementing robust embedded software for our state-of-the-art camera sensing systems, ensuring safety and efficiency in resource-constrained environments.

Pivotal stands at the forefront of the dynamic eVTOL (electric Vertical Takeoff and Landing) aircraft industry. We specialize in the design, development, and manufacturing of lightweight eVTOL aircraft, including our iconic BlackFly, recognized as the world's first light eVTOL to successfully conduct manned missions and enter the consumer market.Our aircraft are engineered to be efficient, compact, and user-friendly, catering to a diverse range of applications spanning consumer use, public service, and defense sectors. With over a decade of successful flights under our belt, our innovative tilt-aircraft architecture and scalable platforms are setting the stage for the future of mobility. Last year, we unveiled our next-generation aircraft, the Helix, which is poised for general release and scalable production by early 2026.In today's technology landscape, mobility is a highly coveted investment area. Join us at Pivotal, where the timing is perfect, and the strategy is sound. If you're ready to embark on this exciting journey, we welcome you to be a part of our exceptional team and grow alongside us.As a valued member of our Firmware Engineering team, you will play a critical role in driving the development and maintenance of the pilot display systems used in our eVTOL aircraft.

Role Overview Pinterest is looking for a Senior Staff Software Engineer to join the Merchants team. This role focuses on building and improving features that support merchants and enhance the overall platform experience. What You Will Do Work closely with teams across engineering, product, and design to gather requirements and set technical direction. Design and implement scalable systems that support merchant needs and user engagement. Develop software solutions that help merchants connect with Pinterest users and grow their businesses. Contribute to the platform’s mission of inspiring creativity and discovery worldwide. Location This position is based in San Francisco, CA or Palo Alto, CA.

Join our hybrid work environment where most US-based roles allow for remote work (exceptions noted below).Our Mission:To seamlessly connect individuals with their next outstanding career opportunity.Who We Are:ZipRecruiter is an industry-leading online employment marketplace. Leveraging advanced AI-driven smart matching technology, we connect a diverse array of businesses and job seekers through innovative mobile, web, and email platforms, as well as through strategic partnerships with top job boards. Our job search app is rated #1 on both iOS and Android.About the Team:Our team has a unique chance to develop applications that serve millions of job seekers and tens of thousands of clients. We are focused on cultivating a dynamic marketplace for job seekers and employers, requiring full-stack engineers to craft high-performance, scalable applications that facilitate seamless connections. Our essential service has led to a thriving business.Our technology stack is sophisticated, and we seek engineers who are adept at writing adaptable, well-instrumented, and efficient code within a growing distributed system. We are building mobile-first web applications, seeking individuals who excel at creating fast and user-friendly experiences.About the Job:Design and implement robust web applications capable of scaling to meet the needs of a diverse user base.Elevate engineering standards and innovate in our approach to both backend and frontend development.Effectively communicate and deliver intricate technical solutions to a range of stakeholders, both technical and non-technical.Collaborate closely with cross-functional teams to continually enhance product offerings.

Location and Work Requirements This senior software engineering role is based in Voltai’s Bay Area office in Atherton. Regular travel to customer sites throughout the San Francisco Bay Area is required. About Voltai Voltai develops advanced models and agents that evaluate, design, and interact with hardware and electronic systems. The company serves leading semiconductor and consumer electronics clients. The Team The Voltai team brings together hackers, researchers, and operators focused on AI solutions for the semiconductor and electronics sectors. Team members have backgrounds from Stanford, Synopsys, and GlobalFoundries. Backing from Stanford, Sequoia, and leadership experience from Google and AMD provide strong industry connections. The culture values execution and innovation over titles. Role Overview As a Senior Software Engineer - Customer Workflows, you will help deliver Voltai’s AI platform to major semiconductor and consumer electronics companies. The work involves collaborating directly with customers to design and enhance features that address their specific needs. Key Responsibilities Lead customer deployments across Bay Area locations, including Cupertino and Santa Clara. Design and implement features tailored to customer workflows, including transitioning cloud product capabilities to secure on-premises environments. Oversee cloud deployments using AWS, Azure, GCP, and OpenShift. Troubleshoot and resolve deployment issues. Grow your understanding of hardware design. Prior experience is not required, but openness to learning about high-level hardware development is important. What We’re Looking For Clear, thoughtful approach to problem-solving matters more than keyword matching. At least 3 years of experience in backend engineering, full-stack development, or DevOps (not including internships or teaching assistant roles). Background in agent development and Retrieval-Augmented Generation (RAG). Strong skills in systems design and debugging. Experience with Docker, cloud platforms (AWS, Azure, GCP), and Infrastructure as Code tools. Willingness to travel, mostly within California.

Join our innovative team at latitude as a Senior Software Engineer specializing in Machine Learning Offboarding Models. In this role, you will leverage your expertise in software engineering and machine learning to develop robust models that enhance our offboarding processes. Your contributions will directly impact our operational efficiency and improve user experiences.As a key member of our team, you will collaborate with cross-functional teams to design, implement, and optimize machine learning solutions. We seek a passionate engineer who thrives in a fast-paced environment and is eager to tackle challenging problems.

Join Our Innovative TeamAt Nectar Social, we are at the forefront of a transformative shift in how individuals interact with brands. The modern consumer seeks authentic connections rather than traditional marketing pitches. They prioritize genuine recommendations from trusted communities and expect personalized, human-centric experiences.We are developing an AI-driven social operating system that fuels this new commerce landscape. Our mission is to ensure that every social interaction enhances the bonds between brands and their communities, creating significant value for all involved.Founded by former leaders from Meta, we have successfully secured over $30M in funding from prestigious investors such as GV and True Ventures. We collaborate with renowned brands including Oura Health, Caraway, e.l.f. Cosmetics, Kosas, and OLIPOP. Join us in shaping the future of social commerce, where community, dialogue, and commerce seamlessly integrate.Your RoleWe are seeking a Senior Software Engineer to architect and scale the foundational systems that drive Nectar's platform. Your work will involve developing the infrastructure that collects, processes, and analyzes vast amounts of social data, while empowering AI agents to interact with this data in real-time.This position requires a blend of deep technical expertise and architectural foresight. You will play a crucial role in defining the evolution of our systems as we expand our customer base, handle increasing data volumes, and enhance our product offerings.Your ResponsibilitiesDesign and scale core systems to ingest and process extensive social data from platforms such as Instagram, TikTok, X, Reddit, and LinkedIn.Develop data pipelines that support AI agents and facilitate real-time analytics for our clients.Lead critical technical decisions across the platform, producing design documentation and establishing scalable architecture patterns.Enhance reliability, performance, and cost-effectiveness of our data and AI infrastructure as we scale.Mentor fellow engineers and review system designs and code to elevate the engineering standards within the team.Collaborate closely with product and engineering leadership to tackle complex technical challenges and deliver impactful systems.Your Qualifications5+ years of experience in building and operating production software systems.Proven expertise in designing and scaling distributed systems and data infrastructure.Strong programming skills in languages such as Python, Java, or Go.Experience with cloud platforms and microservices architecture.Ability to work collaboratively in a fast-paced environment.

BitGo is a pioneering provider of digital asset infrastructure solutions. We specialize in delivering secure custody, wallets, staking, trading, financing, and settlement services, all backed by regulated cold storage. Since our inception in 2013, we have relentlessly focused on enabling clients to confidently navigate the evolving digital asset landscape. With a global footprint and multiple Trust companies, BitGo proudly serves thousands of institutions, including many leading brands, exchanges, and retail investors across the globe. As the backbone of the digital economy, we manage a substantial share of Bitcoin network transactions and stand as the largest independent digital asset custodian and staking provider worldwide. For further details, visit www.bitgo.com.This position requires full-time onsite presence at our Palo Alto office to foster collaborative team dynamics and innovative problem-solving.Join our HSM team as a Senior Software Engineer and contribute to the development of an API-first platform designed for businesses and developers to launch cutting-edge crypto products.

Rivian and Volkswagen Group Technologies is a joint venture between two leaders in the automotive industry, focused on advancing electric vehicle technology. The team works across areas like advanced operating systems, zonal controllers, and cloud connectivity, aiming to address the challenges of electric mobility with new approaches to software-defined vehicles. Expertise in connectivity, AI, and security drives the mission to create a smarter, more sustainable, and connected future for transportation. Role overview The Senior Software Engineer - Cloud Gateway will join the Internet of Things (IoT) and Streaming Team in Palo Alto. This position centers on developing and improving a scalable, resilient IoT platform that manages data exchange between vehicles and the cloud. Key responsibilities include building core features for the Cloud Gateway Platform, such as: Remote Commands Asset State management Streaming and batch data acquisition Data model registry Fleet orchestration for push updates This work shapes how vehicles operate and communicate, directly influencing the architecture of next-generation Software Defined Vehicles (SDVs). What you will do Design, develop, and maintain high-performance, low-latency distributed systems for vehicle-cloud communication Collaborate with cross-functional teams to solve complex technical challenges Contribute to the ongoing evolution of the Cloud Gateway Platform and its role in vehicle operations